X-Git-Url: http://git.ieval.ro/?a=blobdiff_plain;f=svg-spritemaker;h=22ed5018a59581d85cbfe7fd2c42620bed1399ee;hb=566ccd6a06babb904681b2c067af5351feb49ed7;hp=3762063910e647596d4fd4c2379521a21efb86ed;hpb=b1b509f4862aedc4a3388c6ba25e800c0aa4ccd1;p=svg-spritemaker.git

diff --git a/svg-spritemaker b/svg-spritemaker
index 3762063..22ed501 100755
--- a/svg-spritemaker
+++ b/svg-spritemaker
@@ -60,6 +60,16 @@ example in the SYNOPSIS).
 
 =back
 
+If an ID is shared between two or more input files, this program will
+try to rename each occurence except for the first one. This operation
+might have false positives (attributes/cdatas that are mistakenly
+identified to contain the ID-to-be-renamed) and false negatives
+(attributes/cdatas that actually contain the ID-to-be-renamed but this
+is missed by the module), and as such svg-spritemaker will warn if
+duplicate IDs are detected. You can suppress this warning by setting
+the C<SVG_SPRITEMAKER_NO_DUPLICATE_WARNINGS> environment variable to a
+true value.
+
 =head1 SEE ALSO
 
 L<SVG::SpriteMaker>, L<https://css-tricks.com/svg-fragment-identifiers-work/>